how many moles of calcium carbonate are contained in 5.514x10^20 formula units? please help i know...
how many moles are there in 0.055g of calcium carbonate? how many moles of HCl can .055g of calcium carbonate neutralize?
For the chemical reactionNa₂CO₃+Ca(NO₃)₂→CaCO₃+2NaNO₃how many moles of calcium carbonate will be produced from 62.0 g of sodium carbonate?
For the chemical reactionNa₂CO₃+Ca(NO₃)₂→CaCO₃+2NaNO₃how many moles of calcium carbonate will be produced from 4.21 mol of sodium carbonate?
1) How many GRAMS of copper(I) carbonate, Cu2CO3, are present in 6.62E+22 formula units of this compound? 2) How many formula units of copper(I) carbonate are present in 1.29 grams of this compound?
if 1.551 of hydrochloric acid (HCl) reacts with excsess calcium carbonate (CaCO3) how many moles of carbon dixoide are theoretically produced?
Based on the balanced equation, how many moles of calcium carbonate would you expect (theoretical) to form? (CaCl2+ Na2CO3 yields CaCO3+ 2NaCl)
if 1.966 mol of hydrochloric acid (HCl) reacts with excsess calcium carbonate (CaCO3) how many moles of carbon dixoide are theoretically produced?
Na,Co, + Ca(NO3)2 + Caco, +2 NaNO, how many moles of calcium carbonate (CaCO3) are produced from 8.0 mol of sodium carbonate (Na2CO3)? mol
Please help I do know that I have to use a Conservation of Momentum formula to solve this problem but I'm not sure how to exactly use the formula. I keep getting 13 m/s when I should be getting according to the answer key 16.5 m/s. Could someone show me step by step and explain in detail how?
12. How many formula units are contained in 162.4 g of K Cro? - a. How many potassium ions? b. How many CrO 2. ions? C. How many atoms of all kinds?